Reflective Coroplast
- 4mm Corrugated plastic sign material
- UV printed reflective adhesive vinyl graphics
- 4 mil Reflective Vinyl - Engineer Grade
- Custom sizes - Grommets or H-stakes available
- Single or double sided printing
Description
Get round the clock exposure with Reflective Coroplast signage. Perfect for medium term outdoor use, these signs are easily transported and Waterproof / UV safe.
Spec
Material:
- 4 mil. Reflective Adhesive
- 4mm White Coroplast
- UV printed
- 4/0 and 4/4
Product Attributes:
- Maximum shippable size: 48" x 38"
- Indoor and outdoor use, waterproof and UV safe
See Also:
File Setup
- Accepted File Formats: JPEG or PDF (single page only)
- Color Space: CMYK
- Resolution: 150dpi for raster images (More than enough for large format)
- Max upload 20MB. Files larger than 20MB, email them to hello@ezmerchnow.com and we'll get them.
- Submit artwork built to ordered size - Scaled artwork is automatically detected and fit to order
- Do not include crop marks or bleeds
- Double sided products will be uploaded as two separate files unless otherwise specified in the artwork template
Additional Tips
- Do not submit with Pantones/Spot Colors - Convert to CMYK
- Convert live fonts to outlines
- Use provided design templates when available
- Q: What direction do the flutes run on your coroplast signs?
- A: The flutes on our coroplast signs run vertically on all signs with a width of 48" or less. If the width is over 48" the flutes will run horizontally.

How to submit your artwork
Upload your print-ready art file directly on this product page before adding to cart. Here's the full process:
- Upload your file here. Use the file upload field on this page. Max 20MB. If your file is larger than 20MB, email it to hello@ezmerchnow.com and we'll get it.
- Place your order. Pick your size, options, and check out.
- Review your proof. Our team builds a digital mockup of your finished product.
- Approve it. Nothing goes to print until you sign off on the proof.
- We print and ship. Production starts the moment you approve.
Need a hand prepping your file? See our Artwork Prep Guide.
Need a hand prepping your file? See our Artwork Prep Guide.
Production Timeline
Orders enter production once you approve your digital proof. Standard production runs 6 business days. We never offer same-day: quality first.
Artwork & Proofs
After checkout, our design team reviews your uploaded artwork and emails a digital proof within 1 business day. Production begins once you approve.
Shipping
Ground shipping is calculated at checkout. Most orders deliver within 3 to 5 business days after production completes. Expedited shipping available, so message us before ordering.
Reorders
Your artwork and configuration are saved with your order. Reordering takes one click, and we re-quote at current rates. No rebuilding your setup.
Pairs with
Customers often add these to round out their booth.


